#
#     This file is part of CasADi.
#
#     CasADi -- A symbolic framework for dynamic optimization.
#     Copyright (C) 2010-2023 Joel Andersson, Joris Gillis, Moritz Diehl,
#                             KU Leuven. All rights reserved.
#     Copyright (C) 2011-2014 Greg Horn
#
#     CasADi is free software; you can redistribute it and/or
#     modify it under the terms of the GNU Lesser General Public
#     License as published by the Free Software Foundation; either
#     version 3 of the License, or (at your option) any later version.
#
#     CasADi is distributed in the hope that it will be useful,
#     but WITHOUT ANY WARRANTY; without even the implied warranty of
#     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
#     Lesser General Public License for more details.
#
#     You should have received a copy of the GNU Lesser General Public
#     License along with CasADi; if not, write to the Free Software
#     Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA

#
# veccat
#======================

from casadi import *
from numpy import *

A = MX.sym("A",2)           # Here a matrix
B = MX.sym("B",2,1)         # There a matrix
C = MX.sym("C")             # And an other little matrix
D = MX.sym("D",Sparsity.lower(4))  # Triangular matrix


L = veccat(A,B,C,D)
print(L)
